* genrecog.c (add_to_sequence): When processing a MATCH_PARALLEL,

	if pred->singleton != PARALLEL, issue a warning and pretend it was.
	Also issue a warning for any predicate we don't know about.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85933 138bc75d-0d04-0410-961f-82ee72b054a4